package org.example.elm_springboot.po;

import lombok.Data;

@Data
public class Cart {
    private Integer cartId;
    private Integer foodId;
    private Integer businessId;
    private String userId;
    private Integer quantity;
    
    //多对一：所属商家信息
    private Business business;
    //多对一：所属食品信息
    private Food food;
} 